Headlamp



FIG. 1 is a front, left-side, top perspective view of the headlamp;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict unclaimed portions of the headlamp, and thusform no part of the claimed design.

CLAIM The ornamental design for a headlamp, as shown and described.